Mooij Rule and Weak Localization

V. F. Gantmakher

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arXiv · 1112.0429

Mooij Rule and Weak Localization

V. F. Gantmakher

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Abstract

It has been shown that the observed correlation between the resistivity $ρ$ of high-resistive metallic alloys and the sign of the temperature derivative $dρ/dT$ can be explained by taking into account the weak localization. This correlation is known as Mooij rule: the derivative $dρ/dT$ is negative for alloys with resistivity in the range of $300\div150\,μΩ\cdot$cm, which corresponds to the electron mean free path about the interatomic distance; however, this derivative is positive for alloys with lower resistivity.

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V. F. Gantmakher. 2011-12-02. Mooij Rule and Weak Localization. https://arxiv.org/abs/1112.0429

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